A-A-59885 is a commercial description of a Corrosion Prevention Compound. This commercial item description identifies the requirements for Corrosion Prevention Compounds (CPCs) to be applied to military combat and tactical vehicle systems and support equipment. The CPC will be applied to painted and bare metal surfaces. CPC usage would occur during system use and operation in corrosive atmospheres and prior to oceanic transportation and long-term storage. The approved Corrosion Prevention Compounds are the following types: Type I - Bio-based formulation. This includes plant oil and lanolin based formulations. The formulation must meet the USDA Product Category Corrosion Preventative requirement of 53% Minimum Bio-based Content; AND Type II - Petroleum-based formulation.